Fig. 2From: The 1470 nm diode laser with an intralesional fiber device: a proposed solution for the treatment of inflamed and infected keloidsPeriCam PSI blood perfusion imager showing the reduction of blood supply in keloid after 1470 nm laser treatment. A 12-year-old boy had recurrent infections on his keloid 6 times per year (a, b before treatment). After 1-year laser treatment, no further infections were recorded, and the keloid blood supply reduced to 8.21% (c, d). The infected area is highlighted in black circleBack to article page